<?php 
return array(	
    'hqx'	=>	'application/mac-binhex40',
    'cpt'	=>	'application/mac-compactpro',
    'csv'	=>	array('text/x-comma-separated-values', 'text/comma-separated-values', 'application/octet-stream', 'application/vnd.ms-excel', 'application/x-csv', 'text/x-csv', 'text/csv', 'application/csv', 'application/excel', 'application/vnd.msexcel'),
    'bin'	=>	'application/macbinary',
    'dms'	=>	'application/octet-stream',
    'lha'	=>	'application/octet-stream',
    'lzh'	=>	'application/octet-stream',
    'exe'	=>	array('application/octet-stream', 'application/x-msdownload'),
    'class'	=>	'application/octet-stream',
    'psd'	=>	'application/x-photoshop',
    'so'	=>	'application/octet-stream',
    'sea'	=>	'application/octet-stream',
    'dll'	=>	'application/octet-stream',
    'oda'	=>	'application/oda',
    'pdf'	=>	array('application/pdf', 'application/x-download'),
    'ai'	=>	'application/postscript',
    'eps'	=>	'application/postscript',
    'ps'	=>	'application/postscript',
    'smi'	=>	'application/smil',
    'smil'	=>	'application/smil',
    'mif'	=>	'application/vnd.mif',
    'xls'	=>	array('application/excel', 'application/vnd.ms-excel', 'application/msexcel','application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', 'application/download'),  //firefox下xls文件的mime类型为“application/download”
    'ppt'	=>	array('application/powerpoint', 'application/vnd.ms-powerpoint'),
    'wbxml'	=>	'application/wbxml',
    'wmlc'	=>	'application/wmlc',
    'dcr'	=>	'application/x-director',
    'dir'	=>	'application/x-director',
    'dxr'	=>	'application/x-director',
    'dvi'	=>	'application/x-dvi',
    'gtar'	=>	'application/x-gtar',
    'gz'	=>	'application/x-gzip',
    'php'	=>	'application/x-httpd-php',
    'php4'	=>	'application/x-httpd-php',
    'php3'	=>	'application/x-httpd-php',
    'phtml'	=>	'application/x-httpd-php',
    'phps'	=>	'application/x-httpd-php-source',
    'js'	=>	'application/x-javascript',
    'swf'	=>	'application/x-shockwave-flash',
    'sit'	=>	'application/x-stuffit',
    'tar'	=>	'application/x-tar',
    'tgz'	=>	array('application/x-tar', 'application/x-gzip-compressed'),
    'xhtml'	=>	'application/xhtml+xml',
    'xht'	=>	'application/xhtml+xml',
    'zip'	=>  array('application/x-zip', 'application/zip', 'application/x-zip-compressed'),
    'mid'	=>	'audio/midi',
    'midi'	=>	'audio/midi',
    'mpga'	=>	'audio/mpeg',
    'mp2'	=>	'audio/mpeg',
    'mp3'	=>	array('audio/mpeg', 'audio/mpg', 'audio/mpeg3', 'audio/mp3'),
    'aif'	=>	'audio/x-aiff',
    'aiff'	=>	'audio/x-aiff',
    'aifc'	=>	'audio/x-aiff',
    'ram'	=>	'audio/x-pn-realaudio',
    'rm'	=>	'audio/x-pn-realaudio',
    'rpm'	=>	'audio/x-pn-realaudio-plugin',
    'ra'	=>	'audio/x-realaudio',
    'rv'	=>	'video/vnd.rn-realvideo',
    'wav'	=>	array('audio/x-wav', 'audio/wave', 'audio/wav'),
    'bmp'	=>	array('image/bmp', 'image/x-windows-bmp'),
    'gif'	=>	'image/gif',
    'jpeg'	=>	array('image/jpeg', 'image/pjpeg'),
    'jpg'	=>	array('image/jpeg', 'image/pjpeg'),
    'jpe'	=>	array('image/jpeg', 'image/pjpeg'),
    'png'	=>	array('image/png',  'image/x-png'),
    'tiff'	=>	'image/tiff',
    'tif'	=>	'image/tiff',
    'css'	=>	'text/css',
    'html'	=>	'text/html',
    'htm'	=>	'text/html',
    'shtml'	=>	'text/html',
    'txt'	=>	'text/plain',
    'text'	=>	'text/plain',
    'log'	=>	array('text/plain', 'text/x-log'),
    'rtx'	=>	'text/richtext',
    'rtf'	=>	'text/rtf',
    'xml'	=>	'text/xml',
    'xsl'	=>	'text/xml',
    'mpeg'	=>	'video/mpeg',
    'mpg'	=>	'video/mpeg',
    'mpe'	=>	'video/mpeg',
    'qt'	=>	'video/quicktime',
    'mov'	=>	'video/quicktime',
    'avi'	=>	'video/x-msvideo',
    'movie'	=>	'video/x-sgi-movie',
    'doc'	=>	'application/msword',
    'docx'	=>	array('application/vnd.openxmlformats-officedocument.wordprocessingml.document', 'application/zip'),
    'xlsx'	=>	array('application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', 'application/zip'),
    'word'	=>	array('application/msword', 'application/octet-stream'),
    'xl'	=>	'application/excel',
    'eml'	=>	'message/rfc822',
    'json' => array('application/json', 'text/json')
);

